IC 1795：鱼头星云
2019 July 31 IC 1795: The Fishhead Nebula Image Credit & Copyright: Alan Pham Explanation: To some, this nebula looks like the head of a fish. However, this colorful cosmic portrait really features glowing gas and obscuring dust clouds in IC 1795, a star forming region in the northern constellation Cassiopeia. The nebula’s colors were created by ad...